Toshiba Windows Phone IS12T vs ZTE E N72

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Windows Phone IS12T: 17 g lighter

    Windows Phone IS12T:
    113 g
    E N72:
    130 g
  • Width

    Windows Phone IS12T: 7 mm narrower

    Windows Phone IS12T:
    59 mm
    E N72:
    66 mm
  • Screen diagonal

    E N72: 1.2 in smaller diagonal

    Windows Phone IS12T:
    3.7 in
    E N72:
    2.5 in
  • Depth

    Windows Phone IS12T: 1.3 mm thinner

    Windows Phone IS12T:
    10.6 mm
    E N72:
    11.9 mm
  • Height

    E N72: 4 mm shorter

    Windows Phone IS12T:
    118 mm
    E N72:
    114 mm
  • Release year

    Windows Phone IS12T:
    2011
    E N72:
    2010

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Windows Phone IS12T

    Height:
    118 mm +4 mm versus E N72
    Width:
    59 mm
    Depth:
    10.6 mm
  2. 2. E N72

    Height:
    114 mm
    Width:
    66 mm +7 mm versus Windows Phone IS12T
    Depth:
    11.9 mm +1.3 mm versus Windows Phone IS12T

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Windows Phone IS12T

    113 g

  2. 2. E N72

    130 g

    +17 g versus Windows Phone IS12T

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Windows Phone IS12T

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²
  2. 2. E N72

    Screen diagonal:
    2.5 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    19.4 cm²

Windows Phone IS12T has approximately 101.3% more rectangular screen area than E N72.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Windows Phone IS12T: Original memory entry

32 GB (28 GB user available)

E N72: Original memory entry

100 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Windows Phone IS12T

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. E N72

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Windows Phone IS12T

    1460 mAh

    +160 mAh versus E N72

  2. 2. E N72

    1300 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Windows Phone IS12T2. E N72

Everyday essentials
Everyday essentials — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Dimensions (HxWxD)
  • 118 Х 59 Х 10.6 mm
  • 114 Х 66 Х 11.9 mm
Weight
  • 113 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 3.7" inch
  • 2.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB (28 GB user available)
  • 100 MB
Memory card support
  • No
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1460 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Microsoft Windows Mobile Professional
Chipset
  • Qualcomm MSM8655 Snapdragon S2
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 39.0 cm2
  • 19.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.0%
  • 25.7%
PPI /points per inch/
  • 252 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Rear camera, main
  • 13.2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13.2 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Processor CPU
  • 1.0 GHz Scorpion
Unknown
Graphics processor GPU
  • Adreno 205
Unknown
General specs
General specs — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Release date
  • 2011
  • July
  • 2010
  • August
Colors
  • Citrus
  • Magenta
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 590 EUR
Unknown
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 6 h 40 min
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
GPRS
  • Yes
  • No
Edge
  • No
  • No
Wi-Fi
  • Wi-Fi 802.11b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Radio
  • Stereo FM radio
  • RDS
  • No
Other features
Other features — specifications for Windows Phone IS12T, E N72.
SpecificationWindows Phone IS12TE N72
Dop
  • Sensors Accelerometer
  • proximity - MP3/AAC+/WAV/WMA9 player -MP4/WMV9 player -Document viewer/editor -Facebook integration - IPX8 water resistant - For KDDI
  • MP3/WMA/eAAC+ player -MP4/H.264 player -Document viewer -Organizer -Voice memo -Predictive text input